e")
The DS149C-K is a microcontroller manufactured by the Japanese company Miyamae. It is a 4-bit, 8-pin microcontroller which is capable of up to 2MHz clock speed and is rated for operation at voltages between 1.8–5 volts. This microcontroller includes an internal 8Kbyte flash memory, 128 bytes of RAM, and on-board PLL (Phase Lock Loop) for internal oscillator purposes. The DS149C-K has a variety of inputs and outputs for connecting different peripherals such as digital-to-analog converters, analog-to-digital converters, temperature sensors, and other I/O devices. The DS149C-K also has a wide range of communication options including UART, SPI, I2C, and more.